Why nucleated settlement is predominate in northern parts of the country?

Nucleated settlement patterns are more common in northern regions due to factors such as challenging terrain, colder climates, and historical agricultural practices. The terrain often limits available arable land, leading to clustered settlements. Harsh weather conditions may also encourage people to live close together for communal support and resources. Furthermore, historic agricultural techniques that required shared resources and labor could have influenced the formation of nucleated settlements in these areas.